Maggie Sottero `Harmony` Accessories

Hi, I am looking for the purse and stole only, that matches the Maggie Sottero `Harmony` gown. I purchased a sample gown and these two items were not included. I am certainly willing to pay a nice amount for these in good condition. Also, I have seen a `matching` tiara and jewelry, but cannot successfully contact anyone regarding it. If anyone could help me with this matter, I would greatly appreciate it. After trying on at least 60 gowns, this is the only one I loved and would like to complete it.